| PC机监控的数字信号并行采集系统 |
| |
| 引用本文： | 李军,王晓宏.PC机监控的数字信号并行采集系统[J].河北省科学院学报,2003,20(4):213-216. |
| |
| 作者姓名： | 李军 王晓宏 |
| |
| 作者单位： | 1. 河北省机械科学研究设计院,石家庄,050051
2. 河北工业大学电器研究所,天津,300130 |
| |
| 摘 要： | 为了实现高速数据采集与处理,笔者研制了一个PC机监控的DSP并行数据采集系统。系统中采用TMS320VC33为下位机,负责数据采集,然后通过串行通信口将信息传送给PC机进行监控和数据处理。PC机监控软件用Delphi3.0编写,通信部分则用Delphi3.0的Async32控件实现,数据发送协议和格式为自定义,方便易行。
|
| 关 键 词： | Delphi 串行通信 RS232 RS485 数据采集 DSP |
| 文章编号： | 1001-9383(2003)04-0213-04 |
| 修稿时间： | 2003年5月11日 |
PC controlled DSP parallel data sampling system |
| |
| LI Jun.PC controlled DSP parallel data sampling system[J].Journal of The Hebei Academy of Sciences,2003,20(4):213-216. |
| |
| Authors: | LI Jun |
| |
| Abstract: | In order to realize high speed data sampling and data disposal, the author develops a DSP paralled data sampling system controlledby PC. In the system 7MS320VC33 served as low-level computer, in charge of data sampling under the control of PC, and then transfered the data to PC through serial communication port RS485. The controlling and software are implemented in Delphi language, Async32 control component is used to implement communication between PC and MSC51, the communication protocol and data format are reasonable defined. |
| |
| Keywords: | Delphi Serial communication RS232 RS485 Data sampling DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
